综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Innovation

China launches meteorological satellite to benefit Belt and Road countries

Xinhua | Updated: 2018-06-05 22:52
Share
Share - WeChat
The Fengyun-2H meteorological satellite, carried by a Long March-3A rocket, is launched from the Xichang Satellite Launch Center in Southwest China's Sichuan province, June 5, 2018. [Photo/Xinhua]

If countries along the Belt and Road are struck by disasters like typhoons, rainstorms, sandstorms and forest or prairie fires, they can apply for and quickly get the data, Wei said.

China's meteorological satellites have played an important role in the Belt and Road region. For instance, the Fengyun-2E satellite captured an indication of heavy rainfall in Pakistan in August 2017, and issued a timely warning to avoid casualties.

China already has 17 Fengyun series meteorological satellites in space, with eight in operation, including five in geostationary orbit and three in polar orbit, to observe extreme weather, climate and environment events around the globe.

The WMO has included China's Fengyun series of meteorological satellites as a major part of the global Earth observation system. They provide data to clients in more than 80 countries and regions. Weather forecasts in the eastern hemisphere depend mainly on China's meteorological satellites, according to the CNSA.

Since Fengyun-2A was sent into orbit on June 10, 1997, the Fengyun-2 series satellites have monitored more than 470 typhoons emerging in the western Pacific Ocean and the South China Sea.

They helped improve the accuracy of typhoon forecasting. In 2015, the deviation of China's prediction of typhoon tracks within 24 hours was less than 70 kilometers, among the world's best, according to the Shanghai Academy of Spaceflight Technology (SAST), producer of the Fengyun series.

The new generation Fengyun-4A geostationary meteorological satellite launched at the end of 2016 can improve observation efficiency by 20 times compared with the Fengyun-2 series, said SAST.

|<< Previous 1 2 3   
Top
BACK TO THE TOP
English
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
江源县| 屯留县| 四子王旗| 盱眙县| 昌乐县| 新民市| 六盘水市| 天门市| 昌黎县| 隆回县| 吉林省| 阳江市| 霍林郭勒市| 安丘市| 三河市| 吉安市| 浦县| 富源县| 麻江县| 蒙山县| 定远县| 甘德县| 丹棱县| 桐乡市| 福安市| 宝兴县| 社旗县| 濮阳市| 西城区| 衡山县| 玛多县| 沈丘县| 九龙城区| 临桂县| 松滋市| 岑溪市| 合作市| 仁化县| 逊克县| 长顺县| 额尔古纳市|